Struct Commitment

pub struct Commitment(/* private fields */);

Commitment to polynomial

Implementations

impl Commitment

pub fn to_bytes(&self) -> [u8; 48]

Convert commitment to raw bytes

pub fn try_from_bytes(bytes: &[u8; 48]) -> Result<Self, String>

Try to deserialize commitment from raw bytes

pub fn slice_to_repr(value: &[Self]) -> &[FsG1]

Convenient conversion from slice of commitment to underlying representation for efficiency purposes.

pub fn slice_from_repr(value: &[FsG1]) -> &[Self]

Convenient conversion from slice of underlying representation to commitment for efficiency purposes.

pub fn slice_option_to_repr(value: &[Option<Self>]) -> &[Option<FsG1>]

Convenient conversion from slice of optional commitment to underlying representation for efficiency purposes.

pub fn slice_option_from_repr(value: &[Option<FsG1>]) -> &[Option<Self>]

Convenient conversion from slice of optional underlying representation to commitment for efficiency purposes.

pub fn slice_mut_to_repr(value: &mut [Self]) -> &mut [FsG1]

Convenient conversion from mutable slice of commitment to underlying representation for efficiency purposes.

pub fn slice_mut_from_repr(value: &mut [FsG1]) -> &mut [Self]

Convenient conversion from mutable slice of underlying representation to commitment for efficiency purposes.

pub fn slice_option_mut_to_repr( value: &mut [Option<Self>], ) -> &mut [Option<FsG1>]

Convenient conversion from optional mutable slice of commitment to underlying representation for efficiency purposes.

pub fn slice_option_mut_from_repr( value: &mut [Option<FsG1>], ) -> &mut [Option<Self>]

Convenient conversion from optional mutable slice of underlying representation to commitment for efficiency purposes.

pub fn vec_to_repr(value: Vec<Self>) -> Vec<FsG1>

Convenient conversion from vector of commitment to underlying representation for efficiency purposes.

pub fn vec_from_repr(value: Vec<FsG1>) -> Vec<Self>

Convenient conversion from vector of underlying representation to commitment for efficiency purposes.

pub fn vec_option_to_repr(value: Vec<Option<Self>>) -> Vec<Option<FsG1>>

Convenient conversion from vector of optional commitment to underlying representation for efficiency purposes.

pub fn vec_option_from_repr(value: Vec<Option<FsG1>>) -> Vec<Option<Self>>

Convenient conversion from vector of optional underlying representation to commitment for efficiency purposes.

Trait Implementations

impl AsMut<FsG1> for Commitment

fn as_mut(&mut self) -> &mut FsG1

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsRef<FsG1> for Commitment

fn as_ref(&self) -> &FsG1

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for Commitment

fn clone(&self) -> Commitment

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Commitment

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Commitment

fn default() -> Commitment

Returns the “default value” for a type.

impl Deref for Commitment

type Target = FsG1

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for Commitment

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl From<&Commitment> for [u8; 48]

fn from(commitment: &Commitment) -> Self

Converts to this type from the input type.

impl From<Commitment> for [u8; 48]

fn from(commitment: Commitment) -> Self

Converts to this type from the input type.

impl From<Commitment> for FsG1

fn from(value: Commitment) -> Self

Converts to this type from the input type.

impl From<Commitment> for RecordCommitment

fn from(commitment: Commitment) -> Self

Converts to this type from the input type.

impl From<Commitment> for SegmentCommitment

fn from(commitment: Commitment) -> Self

Converts to this type from the input type.

impl From<FsG1> for Commitment

fn from(value: FsG1) -> Self

Converts to this type from the input type.

impl PartialEq for Commitment

fn eq(&self, other: &Commitment) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<&[u8; 48]> for Commitment

type Error = String

The type returned in the event of a conversion error.

fn try_from(bytes: &[u8; 48]) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<&RecordCommitment> for Commitment

type Error = String

The type returned in the event of a conversion error.

fn try_from(commitment: &RecordCommitment) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<&SegmentCommitment> for Commitment

type Error = String

The type returned in the event of a conversion error.

fn try_from(commitment: &SegmentCommitment) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<[u8; 48]> for Commitment

type Error = String

The type returned in the event of a conversion error.

fn try_from(bytes: [u8; 48]) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<RecordCommitment> for Commitment

type Error = String

The type returned in the event of a conversion error.

fn try_from(commitment: RecordCommitment) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<SegmentCommitment> for Commitment

type Error = String

The type returned in the event of a conversion error.

fn try_from(commitment: SegmentCommitment) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for Commitment

impl Eq for Commitment

impl StructuralPartialEq for Commitment